Player Page

Ziegelaar, R (Reece Matthew)
Dob: 2011/08/09 (U14)
Gender: Male
Chess SA id: 1110146896
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/07/06 (507 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1253.8
Current Weighted rating1251.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1253.8
Current highest rating achieved1253.8
Current floor (min rating allowed)753.8
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±153.6
Current Raw change used (final)0.0
Projected new Raw rating1253.8
Projected new Weighed rating1151.7
Projected new Weighted performance632.1
Projected new final Raw rating (if new WP > new Raw)1253.8
Projected new highest rating1253.8
Projected new floor753.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1253.8
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1215.6
Current Weighted rating1215.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1215.6
Current highest rating achieved1215.6
Current floor (min rating allowed)715.6
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±162.2
Current Raw change used (final)0.0
Projected new Raw rating1215.6
Projected new Weighed rating1118.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1215.6
Projected new floor715.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1215.6
Projected effective change (new Official - current Official)=0.0
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1287.9
Current Weighted rating1283.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1287.9
Current highest rating achieved1287.9
Current floor (min rating allowed)787.9
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±146.3
Current Raw change used (final)0.0
Projected new Raw rating1287.9
Projected new Weighed rating1181.5
Projected new Weighted performance665.4
Projected new final Raw rating (if new WP > new Raw)1287.9
Projected new highest rating1287.9
Projected new floor787.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1287.9
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Rylib Chess Winter Slam 2023 (C) 2023/07/06 2023/07/06 Cape Town (WCT) Rapid 20 0.47 6 6 4.5 1228.8 1240.0 Analysis
2 Summer Slam 2022 (C) 2022/12/13 2022/12/13 Cape Town (WCT) Rapid 20 0.47 6 6 4.0 1214.6 1200.0 Analysis
1 2022 Western Province Club League (Junior) 2022/08/27 2022/09/17 Cape Town (WCT) Standard 70 0.87 7 1 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 9 1 3 9.5 73.1 196.2 1200.8 1397.0
White 6 4 0 2 4.0 66.7 141.7 1208.0 1349.6
Black 7 5 1 1 5.5 78.6 242.9 1194.7 1437.6
Standard All 1 1 0 0 1.0 100.0 425.0 1095.0 1520.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 1 1 0 0 1.0 100.0 425.0 1095.0 1520.0
Rapid All 12 8 1 3 8.5 70.8 177.1 1209.7 1386.7
White 6 4 0 2 4.0 66.7 141.7 1208.0 1349.6
Black 6 4 1 1 4.5 75.0 212.5 1211.4 1423.9
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2100130572 Sikweza, B (Busisiwe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2110150328 Myaleni, S (Sinawo) 1 1.0 1 0 0 100.0 1228.8 425.0 1653.8 View list
3 1080146888 Mupereki, L (Leeroy) 1 1.0 1 0 0 100.0 1228.8 425.0 1653.8 View list
4 2100109062 Mayekiso, A (Amila) 1 1.0 1 0 0 100.0 1228.8 425.0 1653.8 View list
5 1110148277 Lucas, D (Dimitri) 1 1.0 1 0 0 100.0 1214.6 425.0 1639.6 View list
6 1160148276 Liam, S (Sheldon) 1 1.0 1 0 0 100.0 1214.6 425.0 1639.6 View list
7 1100158995 Gamildien, I (Imaad) 1 1.0 1 0 0 100.0 1228.8 425.0 1653.8 View list
8 1100148263 Gamaldien, I (Imaad) 1 1.0 1 0 0 100.0 1214.6 425.0 1639.6 View list
9 1110147020 Claassen, U (Uthan) 1 1.0 1 0 0 100.0 1214.6 425.0 1639.6 View list
10 1120150287 Siteto, L (Lindokuhle) 1 0.5 0 1 0 50.0 1228.8 0.0 1228.8 View list
11 207090602 Fani, Z (Zimi) 1 0.0 0 0 1 0.0 1228.8 -425.0 803.8 View list
12 1030148271 Jonathan, J (Junaid) 1 0.0 0 0 1 0.0 1214.6 -425.0 789.6 View list
13 1050148265 Hassen, M (Mogamat) 1 0.0 0 0 1 0.0 1214.6 -425.0 789.6 View list